<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>不同显示类型的例子</title>
  <style>
    .container {
        border-top: 5px dotted green;
        border-right: 1px solid black;
        border-bottom: 20px double rgb(23 45 145);
    }

    .box {
        border: 1px solid #333333;
        border-top-style: dotted;
        border-right-width: 20px;
        border-bottom-color: hotpink;
    }
  </style>
</head>
<body>
<div class="container">
    <div class="box">Change my borders.</div>
</div>
</body>
</html>